Results 31 to 40 of about 70,419 (334)

Tin-selenide as a futuristic material: properties and applications

open access: yesRSC Advances, 2021
SnSe/SnSe2 is a promising versatile material with applications in various fields like solar cells, photodetectors, memory devices, lithium and sodium-ion batteries, gas sensing, photocatalysis, supercapacitors, topological insulators, resistive switching
Manoj Kumar   +4 more
semanticscholar   +1 more source

Copper-Catalyzed Synthesis of Unsymmetrical Diorganyl Chalcogenides (Te/Se/S) from Boronic Acids under Solvent-Free Conditions

open access: yesMolecules, 2017
The efficient and mild copper-catalyzed synthesis of unsymmetrical diorganyl chalcogenides under ligand- and solvent-free conditions is described. The cross-coupling reaction was performed using aryl boric acids and 0.5 equiv.
Sumbal Saba   +6 more
doaj   +1 more source

Diamond turning of soft semiconductors to obtain nanometric mirror surfaces [PDF]

open access: yes, 2002
Diamond cutting is a viable alternative to grinding and polishing in the fabrication of high-quality soft semiconductors. Investigation of indentation provides useful information for understanding the practical diamond cutting process of brittle ...
Fang, Fengzhou Z.   +2 more
core   +1 more source

Carbon-Coated Three-Dimensional MXene/Iron Selenide Ball with Core–Shell Structure for High-Performance Potassium-Ion Batteries

open access: yesNano-Micro Letters, 2021
We propose a novel synthetic strategy for converting MXene nanosheets into 3D balls coated with iron selenides and carbon (FeSex@C/MB), using the ultrasonic spray pyrolysis and thermal treatment.
S. Yang   +4 more
semanticscholar   +1 more source

Synthesis of Ferrocenyl-Substituted Organochalcogenyldichlorogermanes

open access: yesInorganics, 2018
Reaction of the isolable ferrocenyldichlorogermyl anion, Fc*GeCl2− (Fc* = 2,5-bis(3,5-di-t-butylphenyl)-1-ferrocenyl), with the isolable chalcogenenyl halides resulted in the formation of the corresponding organochalcogenyldichlorogermanes that ...
Takahiro Sasamori   +4 more
doaj   +1 more source

Neutralization by metal ions of the toxicity of sodium selenide. [PDF]

open access: yesPLoS ONE, 2013
Inert metal-selenide colloids are found in animals. They are believed to afford cross-protection against the toxicities of both metals and selenocompounds.
Marc Dauplais   +3 more
doaj   +1 more source

Gold in Devono-Carboniferous red beds of northern Britain [PDF]

open access: yes, 2015
We are grateful to D. Craw and an anonymous reviewer for comments that helped to clarify the paper.
Bellis, David   +3 more
core   +1 more source

Electrodeposition of Nanoparticles and Continuous Film of CdSe on n-Si (100)

open access: yesNanomaterials, 2019
CdSe electrodeposition on n-Si (100) substrate was investigated in sulfuric acid solution. The behaviour and the deposition of the precursors (Cd and Se) were studied separately at first. Then, we explored both the alternated deposition, one layer by one,
Walter Giurlani   +9 more
doaj   +1 more source

The role of 245 phase in alkaline iron selenide superconductors revealed by high pressure studies [PDF]

open access: yes, 2014
Here we show that a pressure of about 8 GPa suppresses both the vacancy order and the insulating phase, and a further increase of the pressure to about 18 GPa induces a second transition or crossover.
Aiguo Li   +22 more
core   +2 more sources

Near-Field Emission of Lead-Sulfide-Selenide Homojunction Lasers [PDF]

open access: yes, 1980
Measurements of the near-field intensity distributions of three lead-sulfide-selenide diode lasers operating near 4.8 μm have been made as a function of injection current.
Kimble, H. J.
core   +1 more source

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